Kuraray Disposable Simple Mask Stretch Mask FV-R (30 pieces) FV-R 1 box

Catalog number: FV-R Features: ●Ultrafine fiber filter, excellent for collecting fine dust particles. ●Space keeper in the center of the mask creates space around the mouth, reducing pressure on the face and breathlessness. ●Newly developed high-grade type with 4-layer structure of ultrafine fiber filter + pre-filter. ●Complies with JIS T 9001 general-use mask standards Uses: ●To prevent inhalation of fine particles and dust at manufacturing sites. Specifications: ●Height (mm): 95 ●Width (mm): 175 ●Structure: 4 layers ●PFE (particulate filtration efficiency): 99% ●BFE (bacterial filtration efficiency): 99% ●VFE (viral droplet filtration efficiency): 99% ●Ear-hook type ●Not individually packaged ●Japan Industrial Standard: JIS T9001 ●General-use mask standard compliance number: G42207027